69862740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40151}}^1$

素因数の和:40192

約数の個数: 48

約数和(自身を含む): 202366080

約数和(自身を除く): 132503340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40151, 80302, 120453, 160604, 200755, 240906, 401510, 481812, 602265, 803020, 1164379, 1204530, 2328758, 2409060, 3493137, 4657516, 5821895, 6986274, 11643790, 13972548, 17465685, 23287580, 34931370, 69862740]

約数ペア:

[(1, 69862740), (2, 34931370), (3, 23287580), (4, 17465685), (5, 13972548), (6, 11643790), (10, 6986274), (12, 5821895), (15, 4657516), (20, 3493137), (29, 2409060), (30, 2328758), (58, 1204530), (60, 1164379), (87, 803020), (116, 602265), (145, 481812), (174, 401510), (290, 240906), (348, 200755), (435, 160604), (580, 120453), (870, 80302), (1740, 40151)]